noun, masculine/ˌidɾoaˈbjon/plural: hidroaviones
seaplane
Related: portahidroaviones
Etymology tree Proto-Indo-European *wed- Proto-Indo-European *-r̥ Proto-Indo-European *wódr̥ Proto-Hellenic *údōr Ancient Greek ῡ̆̔́δωρ (hū̆́dōr) Ancient Greek ῠ̔δρο- (hŭdro-)der. Spanish hidro- Proto-Indo-European *h₂ew-der.? Proto-Indo-European *h₂éwis Proto-Italic *awis Latin avis Proto-Indo-European *-ōder. Proto-Indo-European *-Hōder.? Latin -ō Frankishinflu. Old French -on Middle French -on French -on French avionbor. Spanish avión Spanish hidroavión From hidro- + avión.